1.Three Cases of Dermatofibrosarcoma Protuberans.
Hyun Min SHIN ; Si Yong KIM ; Sang Chin LEE ; Ki Taek HAN ; Chung Won KIM
Korean Journal of Dermatology 1997;35(2):327-332
Dermatofibrosarcoma protuberans (DFSP) is a rare, distinctive cutaneous tumor, which consists of spindle shaped ceils arranged in densely packed interlacing bundles with the storiform or cartwheel pattern. Histologically, it resembles deep growing dermatofibroma, nodular fasciitis, neurofibroma and neural sheath tumors. DFSP is one of t.he connective tissue tumors which is difficult. to diagnose histologically as well as clinically. Recently, the immunochemical staining with a monoclonal antibody to CD34 is reported to give assistance in the clear differential diagnosis of DFSP from other fibrous or neural tumors. Herein, three cases of DFSP were stained by immunohistochemical staining with S-100 protein, vimentin, factor VIII and anti-CD34 antibody in order to assess the use of anti-CD34 in the differential diagnosis of DFSP.
Connective Tissue
;
Dermatofibrosarcoma*
;
Diagnosis, Differential
;
Factor VIII
;
Fasciitis
;
Histiocytoma, Benign Fibrous
;
Neurofibroma
;
S100 Proteins
;
Vimentin
2.Recurrent Ophthalmoplegia Presenting Different Clinical Features in a Patient with Anti-GQ1b Antibody Syndrome.
Kwang Hoon SHIN ; Hyun Taek LIM
Korean Journal of Ophthalmology 2016;30(4):314-315
No abstract available.
Adult
;
Autoantibodies/*blood
;
Gangliosides/blood/*immunology
;
Humans
;
Male
;
Ophthalmoplegia/blood/*diagnosis/immunology
;
Recurrence
;
Syndrome
3.Cutaneous Leishmaniasis Treated with Metronidazole and Cryotherapy.
Young Hoon YOON ; Miri KIM ; Shin Taek OH ; Baik Kee CHO ; Hyun Jeong PARK
Korean Journal of Dermatology 2015;53(7):576-578
No abstract available.
Cryotherapy*
;
Leishmaniasis, Cutaneous*
;
Metronidazole*
4.A Case of Furuncular Cutaneous Myiasis by Dermatobia hominis.
Young Hoon YOON ; Miri KIM ; Shin Taek OH ; Baik Kee CHO ; In Yong LEE ; Hyun Jeong PARK
Korean Journal of Dermatology 2015;53(7):570-571
No abstract available.
Myiasis*
5.Heart Rate Variability in Mitral Valve Prolapse Syndrome.
Yung Woo SHIN ; Hyun Myung OAH ; Jong Won KIM ; Taek Jong HONG
Korean Circulation Journal 1998;28(12):1973-1980
BACKGROUND AND OBJECTIVES: Studies in patients with mitral valve prolapse syndrome (MVPS) have shown the coexistence of various forms of autonomic dysfunction, and so this is an area that requires further investigation. METHODS AND MATERIALS: The study group consisted of 65 patients (36 men and 29 women), aged 16 to 43 years (mean+/-SD, 28+/-8) with symptomatic, echocardiographically proven mitral valve prolapse (MVPS) who were free of other organic heart diseases and arrhythmias. In a prospective study, heart rate variability (HRV) indexes were calculated from 24-hour Holter recordings obtained during normal daily activity and plasma norepinephine was measured, and then these data were compared among the study group according to clinic heart rate (HR). RESULTS: The study group was divided into below 60 bpm (group 1: n=13), 60 - 80 bpm (group 2: n=36) and over 80 bpm (group 3: n=16) on the basis of clinic HR. These patient groups were matched with respect to age and gender. There were significant difference in SDNNIDX, rMSSD and pNN50 between these groups (p=0.005, 0.009 and 0.002 respectively), and these HRV measures correlated inversely with clinic HR (p<0.01). As clinic HR increased, there was a tendency for plasma norepinephrine concentration to also rise (p<0.05), but there was no statistical significant difference between these groups. CONCLUSION: Our data suggests that MVPS may have subgroups of HRV, reflecting cardiac autonomic modulation, according to clinic HR.
Arrhythmias, Cardiac
;
Heart Diseases
;
Heart Rate*
;
Heart*
;
Humans
;
Male
;
Mitral Valve Prolapse*
;
Mitral Valve*
;
Norepinephrine
;
Plasma
;
Prospective Studies
6.Sebaceous Hyperplasia en Plaque.
Su Jean CHONG ; Hyun Jeong PARK ; Shin Taek OH ; Jun Young LEE ; Baik Kee CHO
Annals of Dermatology 2005;17(2):75-78
No abstract available.
Hyperplasia*
7.A Case of Pigmented Bowen's Disease.
Hyun Jeong LEE ; Shin Taek OH ; Seog Jun HA ; Jin Wou KIM
Annals of Dermatology 2000;12(1):68-70
A 38-year-old woman was presented with a dark brown plaque on the abdomen. Clinically, the tumor was simulating the appearance of dysplastic nevus. Microscopically, the cells of the stratum malphighii lay in a disordered pattern. Many cells in the epidermis were atypical and melanin pigment was mainly in the basal layer of the epidermis and the upper dermis. Diagnosis of pigmented Bowen's disease was made. Pigmented Bowen's disease is rarely found at body sites other than the anogenital area.
Abdomen
;
Adult
;
Bowen's Disease*
;
Dermis
;
Diagnosis
;
Dysplastic Nevus Syndrome
;
Epidermis
;
Female
;
Humans
;
Melanins
8.Studies of the larval trematodes from brackish water fishes 2. Observation on Metagonimus yokogawai Katsurada, 1912.
Dong Wik CHOI ; Jong Taek LEE ; Hyun Kyu HWANG ; Yong Dal SHIN
The Korean Journal of Parasitology 1966;4(1):33-37
The Parasitological investigation on the encysted metacercariae in brackish water fish, Tribolodon taczanowskii Steindachner , in the downstream of Hyungsan river which is located in Kyungpook province of Korea, were carried out, and the following results were obtained. Metacercariae of Metagonimus species were found in seventy five fishes (40.5 percent) out of 185 examined. Parasitic frequencies of the encysted matacercaria of Metagonimus species in Tribolodon taczanowskii were 23.2 percent (43 out of 185) in the scale, 7.0 percent (13 out of 185) in the gill, and 10.3 percent (19 out of 185) in the flesh. The number of the metacercaria in the scale, gill and flesh were fewer than that of the others. The worms were identified as Metagonimus yokogawai Katsurada, 1912 by morphological studies on the adults and eggs, and compared with prereported Metagonimus species.
parasitology-helminth-trematoda
;
Metagonimus yokogawai
;
epidemiology
;
Tribolodon taczanowskii
9.Supracondylar Quadrilateral Displacement Osteotomy for Cubitus Varus Deformity: New Operative Technique.
Sang Rho AHN ; Hyun Dae SHIN ; Kwang Jin RHEE ; June Kyu LEE ; Je Taek JEONG
The Journal of the Korean Orthopaedic Association 1998;33(2):326-334
Cubitus varus deformity is the late complication of the supracondylar fracture of humerus which is common in growing children. If the deformity is severe it causes tunctional problems as well as cosmetic ones necessitating conective osteotomy. Though many authors devised different methods of corrective osteotomy, the cosmetic results are not always satisfactory because of the development of the lazy S deformity hy the lateral prominence. Technically. the initial stahility of the osteotomy is also poor due to the poor contact of the osteotomy site. So we have devised a new quadrilateral displacement osteotomy to increase the initial stability of the osteotomy by creating a wedge on the osteotomy site & also to prevent the development of the lazy S deformity hy elimination of the Interal prominence. We treated 9 cases of cubitus varus deformity with the new quadrilateral displacement osteotomy. The correction technique was not difficult & the initial stahility of the osteotomy is rather good & the osteotomy is fixed by the conventional methods, & all of the cases were healed uneventfully. There developed no the lazy & deformity after osteotomy. We would like to report the details ot the supracondylnrquadrilateral displacemenl osteotomy.
Child
;
Congenital Abnormalities*
;
Humans
;
Humerus
;
Osteotomy*
10.A Case of Onychomadesis and Onycholysis in a Patient with Kawasaki Disease.
Jongsic KIM ; Jihong LIM ; Sewon HWANG ; Hyun Jeong PARK ; Shin Taek OH
Korean Journal of Dermatology 2018;56(9):568-569
No abstract available.
Humans
;
Mucocutaneous Lymph Node Syndrome*
;
Onycholysis*